Two main functions of leaves are photosynthesis and. -the anchoring of the plant
-gas exchange
-the conduction of food, water. and minerals
- photosynthesis

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

Donde se encuentra el adn nuclear en un organismo eucariota?